Kurupae H maitai huri wera, hanganga kaha teitei, 6 inihi 8 inihi te roa, kua whakaritea
TE TUKANGA HANGA HUA
Ko te tukanga whakaputa o te maitai āhua-H paerewa o waho ko ngā mahi matua e whai ake nei:
Te whakarite rauemi mata: Ko te rauemi mata mō te hanga maitai āhua-H ko te nuinga o te wā ko te maitai porotaka. Me horoi, me whakamahana hoki te maitai porotaka kia tukatukahia, kia hangaia hoki i muri mai.
Te tukatuka hurihuri wera: Ka tukuna te pereki maitai kua whakamahanatia ki te mira hurihuri wera hei tukatuka. I roto i te mira hurihuri wera, ka hurihia te pereki maitai e ngā roera maha, ā, ka āta hangaia kia rite ki te āhua whakawhiti-wāhanga o te maitai āhua-H.
Te mahi matao (whiringa): I ētahi wā, hei whakapai ake i te tika me te kounga o te mata o te maitai āhua-H, ka tukatukahia hoki te maitai āhua-H kua hurihia wera ki te matao, pērā i te hurihuri matao, te kume, me ētahi atu.
Te tapahi me te whakaoti: Whai muri i te hurihuri me te mahi matao, me tapahi me te whakaoti te maitai āhua-H kia rite ki ngā whakaritenga a te kiritaki kia tutuki ai ngā whakaritenga rahi me te roa.
Te maimoatanga mata: Te maimoatanga ma, te maimoatanga ārai-waikura o te maitai āhua-H hei whakarite i te kounga o te mata me te ātete ki te waikura o te hua.
Tirotiro me te takai: Whakahaerehia te tirotiro kounga o te maitai āhua-H kua hangaia, tae atu ki te tirotiro i te kounga o te āhua, te tika o ngā āhuatanga, ngā āhuatanga miihini, me ētahi atu. Kia paahitia te whakamātautau, ka tākaihia, ā, ka rite mō te tuku atu ki te kaihoko.
RAHI O TE HUA
| Whakatūnga | Kāore Taumaha (kg/m) | Wāhanga Paerewa tirohanga mm | Wāhanga Āma (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Whakatūnga | Wāhanga Taumaha (kg/m) | Wāhanga Paerewa Te Ine (mm) | Wāhanga Rohe (cm²) | |||||
| W | H | B | 1 | 2 | r | He | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
ENH-Rino Āhua
Tau: EN10034:1997 EN10163-3：2004
Whakatakotoranga: HEA HEB me te HEM
Paerewa: EN
NGĀ ĀHUATANGA
1. Ngā Āhuatanga Mīhini Pai rawa atu
Ātete Piko Kaha: Ko ngā papa whānui me ngā papa matotoru me te kaha whakawhiti-wāhanga nui (Ix) he nui ake te pai ake i ngā kurupae-I (30%-50% teitei ake i te taumaha kotahi).
Te Pūmautanga Pehi Tino Pai: Kei te poutū ngā parirau ki te tukutuku, ka hua ake he ahotea nui o te piko ā-rohe, he pai hoki mō te tautoko i te pou.
Te Pakaritanga Tuairua Taurite: He rite tonu ngā wā o te korekore o te tuaka-X me te tuaka-Y (hei tauira, te momo HM), ā, he pai rawa te ātete kaha taha.
2. Mama, ā, he iti te utu
Ōwehenga Kaha-ki-Taumaha Teitei: 15%-20% mama ake i ngā kurupae-I noa mō te kaha amo kawenga ōrite (ka whakaiti i ngā kawenga hanganga me ngā utu turanga).
Ngā Penapena Rauemi: Ka whakaitihia te whakamahinga o te maitai e te pai o te whakawhiti-wāhanga (hei tauira, mō tētahi whare wheketere 30-mita te whānui, ka iti ake te maitai e whakamahia ana e ngā kurupae-H i te 40% i ngā kurupae raima).
3. Hanganga Watea, Whai Hua hoki
Ngāwari te Whakapūmau: Mā te mata papatahi o te flange ka taea te whakapūmau kaha.
Te Whakaiti i te Whakarewa: Ka hangaia ngā wāhanga paerewa i roto i te wheketere, kia tere ake ai te huihui i te papaanga (ka whakaitihia te wā hanga mā te 30%).
4. Ngā Whakatakotoranga Wāhanga-Whakawhiti Tino Paerewa
Paerewa ā-Motu (GB/T 11263): HW (whānui o te flange), HM (waenga o te flange), me te HN (whāiti o te flange), e kapi ana i ngā rahi mai i te 100×100 ki te 1000×300 mm.
Paerewa Amerikana (ASTM A36): E whakaaetia whānuitia ana te raupapa W (hei tauira, W12×30).
TE TIROHANGA O NGĀ HUA
Ko ngā whakaritenga mō te tirotiro maitai āhua-H ko ēnei ngā āhuatanga matua:
Ngā hapa o te mata
Kāore e whakaaetia:
Ngā kapiti, ngā koha, ngā takai rānei neke atu i te 0.3mm te hohonutanga;
Ngā poka waikura e pā kino ana ki te kaha (he hohonu ake i te 5% o te matotoru o te pakitara);
Te wetewete i te paninga konutea (mō ngā tauira ātete-waikura).
Ngā hapa iti e whakaaetia ana:
Ngā karawarawa ā-rohe ≤ 0.2mm te hohonu;
Te horahanga o ngā tohu ≤ 1cm²/m².
TE TONO HUA
E whakamahia whānuitia ana ngā kurupae-H paerewa o waho i roto i ngā mara hanga me te miihini, tae atu ki ēnei āhuatanga e whai ake nei, engari kāore e herea ki:
Te hangarau hanganga, te hangarau piriti, te hanga mīhini, te hanga kaipuke, te hanga hanganga maitai,
TE TĀKAI ME TE TUKU
Ko te tākai me te kawe i ngā hihi-H paerewa o waho me whai i ēnei mahi:
Tākai: Ko te maitai āhua-H ka tākaihia kia rite ki ngā hiahia o te kiritaki hei tiaki i tōna mata mai i te kino. Ko ngā tikanga tākai noa ko te tākai tahanga, te tākai papa rakau, te tākai kirihou, me ētahi atu. I te wā e tākai ana, me whakarite kia kore te mata o te maitai āhua-H e rakuraku, e waikura rānei.
Tapanga: Tīkina mārama ngā mōhiohio hua ki runga i te takai, pērā i te tauira, ngā whakatakotoranga, te rahinga, me ētahi atu, hei āwhina i te tautuhi me te whakahaere.
Te Utaina: I te wā e utaina ana, e kawe ana hoki i te maitai āhua-H kua tākaihia, me whakarite kia kore he tukinga, he putanga rānei i te wā e utaina ana kia kore ai e pakaru te hua.
Te kawe waka: Kōwhiria ngā taputapu kawe tika, pērā i ngā taraka, te kawe tereina, me ētahi atu, ā, whiriwhiria te tikanga kawe tika kia rite ki ngā hiahia o te kiritaki me te tawhiti kawe.
Te Tango Utaina: I muri i te taenga ki te ūnga, me ata mahi te tango uta kia kore ai e pakaru te maitai āhua-H.
Rokiroki: Rokirokihia te maitai āhua-H ki roto i tētahi whare putunga maroke, whai hauhautanga hoki hei karo i te makuku me ētahi atu pānga kino.
KAHA O TE KAMUPENE
Ngā Pātai Auau
1.Me pēhea taku tiki korero mai i a koe?
Ka taea e koe te waiho karere ki a mātou, ā, ka whakautu mātou i ia karere i te wā tika.
2. Ka tukuna atu e koe ngā taonga i te wā tika?
Ae, ka oati mātou ki te whakarato i ngā hua kounga teitei me te tuku i te wā tika. Ko te pono te kaupapa matua a tā mātou kamupene.
3. Ka taea e au te tiki tauira i mua i te ota?
Āe, koia rā. Ko te tikanga he kore utu ā mātou tauira, ka taea e mātou te whakaputa mā ō tauira, mā ō tuhi hangarau rānei.
4. He aha ngā tikanga utu mōu?
Ko tā mātou utunga noa he 30% tāpui, ā, ko te toenga he utu mai i te B/L. EXW, FOB, CFR, CIF.
5. E whakaae ana koe ki te tirotiro a te tuatoru?
Āe, e tino whakaae ana mātou.
6. Me pēhea mātou e whakawhirinaki ai ki tāu kamupene?
He tohunga mātou ki te pakihi maitai mō ngā tau maha hei kaiwhakarato koura, kei te kawanatanga o Tianjin te tari matua, nau mai ki te tirotiro i ngā huarahi katoa.
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